Alain Tassy

Terolab Surface SAS is a leading expert in surface coatings. The private company was founded in 1984 and is based in Villeneuve-Le-Roi, France. The French company's president is Christopher Wasserman. Alain Tassy has been the CEO of the company since 2021.

European company founded in 1999, QuesCom designs enhanced telephony solutions focusing on the fixed mobile convergence for enterprises and service providers. Natively ready for Voice over IP, QuesCom solutions leverage the current telecommunication system. QuesCom Appliances allow companies to realize up to 50% savings on their telephone bill and benefit from a range of value-added services like mobility and fax designed to increase efficiency in corporate communications (one number, mobile extension, e-fax, unified messaging system). QuesCom is a leading player on the markets of VoIP-mobile convergence and Telecom application solutions and a member of Forum Nokia PRO, Nokia's advanced developer program. The company has more than 400 worldwide resellers and is a certified member of major PBX vendor programs as 3COM, Aastra, Alcatel, Avaya, Cisco, Innovaphone, Mitel & Swyx.

Alcatel Alsthom Cie Generale D'Electricite SA is an international group whose core businesses are telecommunications systems & railroad and energy transportation systems. The group's cable subsidiaryis the largest producer of power transmission cables in the world. The company also produces batteries and has electrical engineering activities. Telecommunications accounted for 44% of 1996 revenues; telecommunication cables, 21%; energy and transportation, 18%; electrical systems, 13%; batteries, 3%, and other, 1%.